DE60023400T2 - Neigungssteuerungsvorrichtung für Gabelhubwagen - Google Patents

Neigungssteuerungsvorrichtung für Gabelhubwagen Download PDF

Info

Publication number
DE60023400T2
DE60023400T2 DE60023400T DE60023400T DE60023400T2 DE 60023400 T2 DE60023400 T2 DE 60023400T2 DE 60023400 T DE60023400 T DE 60023400T DE 60023400 T DE60023400 T DE 60023400T DE 60023400 T2 DE60023400 T2 DE 60023400T2
Authority
DE
Germany
Prior art keywords
valve
control
tilt
control valve
oil chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60023400T
Other languages
German (de)
English (en)
Other versions
DE60023400D1 (de
Inventor
Takeharu 2-1 Toyoda-cho Matsuzaki
Shigeto Kamiminochi-gun Nakajima
Makio Kamiminochi-gun Tsukada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Nishina Industrial Co Ltd
Original Assignee
Toyota Industries Corp
Nishina Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Industries Corp, Nishina Industrial Co Ltd filed Critical Toyota Industries Corp
Application granted granted Critical
Publication of DE60023400D1 publication Critical patent/DE60023400D1/de
Publication of DE60023400T2 publication Critical patent/DE60023400T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
DE60023400T 1999-07-06 2000-07-05 Neigungssteuerungsvorrichtung für Gabelhubwagen Expired - Lifetime DE60023400T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19202999A JP4208352B2 (ja) 1999-07-06 1999-07-06 フォークリフトのティルト制御装置
JP19202999 1999-07-06

Publications (2)

Publication Number Publication Date
DE60023400D1 DE60023400D1 (de) 2005-12-01
DE60023400T2 true DE60023400T2 (de) 2006-07-27

Family

ID=16284422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023400T Expired - Lifetime DE60023400T2 (de) 1999-07-06 2000-07-05 Neigungssteuerungsvorrichtung für Gabelhubwagen

Country Status (4)

Country Link
US (1) US6439102B1 (fr)
EP (1) EP1067087B1 (fr)
JP (1) JP4208352B2 (fr)
DE (1) DE60023400T2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050102081A1 (en) * 2003-09-23 2005-05-12 Patterson Mark A. Lift truck active load stabilizer
US7344000B2 (en) * 2004-09-23 2008-03-18 Crown Equipment Corporation Electronically controlled valve for a materials handling vehicle
JP4441386B2 (ja) * 2004-11-08 2010-03-31 株式会社豊田自動織機 流量切換型フローディバイダ
US20080257651A1 (en) * 2007-04-23 2008-10-23 Williamson Joel L Lift truck with productivity enhancing package including variable tilt and vertical masting
US7942711B1 (en) 2008-01-09 2011-05-17 Brunswick Corporation Method for controlling a marine propulsion trim system
CA3001155C (fr) 2011-02-16 2019-04-09 Crown Equipment Corporation Vehicule de manipulation de materiaux concu pour estimer la vitesse d'un ensemble mobile a partir de la vitesse du moteur d'un appareil de levage
US8863509B2 (en) * 2011-08-31 2014-10-21 Caterpillar Inc. Meterless hydraulic system having load-holding bypass
CN104033450B (zh) * 2014-05-28 2016-05-25 广西柳工机械股份有限公司 液控卸荷阀
CN104019072A (zh) * 2014-06-11 2014-09-03 山重建机有限公司 一种先导式多路阀系统和液压系统
CN109578391B (zh) * 2018-11-30 2020-05-08 武汉船用机械有限责任公司 一种电液比例集成控制器及其控制方法
CN109973455B (zh) * 2019-03-20 2020-08-04 中煤科工集团重庆研究院有限公司 一种多级混联精确调速液压系统
JP7151597B2 (ja) * 2019-04-04 2022-10-12 株式会社豊田自動織機 産業車両の油圧駆動装置
CN111762725A (zh) * 2020-07-20 2020-10-13 刘剑 侧面叉车的货叉控制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633399A (en) * 1979-08-20 1981-04-03 Komatsu Forklift Cargo work car
US4459081A (en) * 1982-03-08 1984-07-10 Cameron Iron Works, Inc. Speed reducing mast tilt indicator
JPH10265194A (ja) 1997-03-24 1998-10-06 Toyota Autom Loom Works Ltd 産業車両の油圧制御装置
EP0866027B1 (fr) * 1997-03-21 2004-05-26 Kabushiki Kaisha Toyota Jidoshokki Appareil de contrôle hydraulique de véhicules industriels
JP3713877B2 (ja) * 1997-03-31 2005-11-09 株式会社豊田自動織機 ティルトシリンダの速度制御装置
JPH10330096A (ja) 1997-06-02 1998-12-15 Toyota Autom Loom Works Ltd フォ−クリフトのティルト制御装置
JPH11171494A (ja) * 1997-12-11 1999-06-29 Toyota Autom Loom Works Ltd 産業車両のシリンダ制御装置

Also Published As

Publication number Publication date
JP2001019391A (ja) 2001-01-23
JP4208352B2 (ja) 2009-01-14
EP1067087A2 (fr) 2001-01-10
EP1067087A3 (fr) 2004-07-21
US6439102B1 (en) 2002-08-27
DE60023400D1 (de) 2005-12-01
EP1067087B1 (fr) 2005-10-26

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